BCB, DED, FGF, HIH, ___

A. JKJ B. HJH
C. IJI D. JHJ

• A. JKJ
  
  In each sequence, next letter of the middle letter placed 1st and 3rd digit. And middle letter is next letter of the first letter
  
  Finally = BCB, DED, FGF, HIH, JKJ
• 12 years agoHelpfull: Yes(1) No(0)